CN110303745A - A kind of composite metal plate and preparation method thereof with antibacterial functions - Google Patents

A kind of composite metal plate and preparation method thereof with antibacterial functions Download PDF

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Publication number
CN110303745A
CN110303745A CN201910670318.3A CN201910670318A CN110303745A CN 110303745 A CN110303745 A CN 110303745A CN 201910670318 A CN201910670318 A CN 201910670318A CN 110303745 A CN110303745 A CN 110303745A
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CN
China
Prior art keywords
metal plate
piece
face
antibacterial functions
metal
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Pending
Application number
CN201910670318.3A
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Chinese (zh)
Inventor
陈志栓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tangshan Haidelinna Novel Building Material Co ltd
Original Assignee
Beijing Clanton Building Materials Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Clanton Building Materials Co Ltd filed Critical Beijing Clanton Building Materials Co Ltd
Priority to CN201910670318.3A priority Critical patent/CN110303745A/en
Publication of CN110303745A publication Critical patent/CN110303745A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/043—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/04—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B32B2037/243—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels
    • B32B2607/02—Wall papers, wall coverings

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention discloses a kind of composite metal plate and preparation method thereof with antibacterial functions, wherein the composite metal plate with antibacterial action includes metal face-piece, core material, and the galss fiber reinforced resin composite panel with antibacterial functions.The side of the metal face-piece forms frame at the back side of the metal face-piece and forms window at the back side of the metal face-piece, air hole is arranged in the front face surface of the metal face-piece by bending.The galss fiber reinforced resin composite panel passes through sided corona treatment, is bonded in the surface of the metal face-piece treated with coupling agent, and the core material is open at both ends, is in cellular cardboard or aluminium sheet, is fixed on the inside of the window at the back side of metal face-piece.Compared with prior art, the front face surface of metal face-piece bonds galss fiber reinforced resin composite panel, has antibacterial, corrosion resistant function；The overall weight for reducing composite metal plate in metal face-piece in cellular core material, enhances the anti-pressure ability of composite metal plate.

Description

A kind of composite metal plate and preparation method thereof with antibacterial functions
Technical field
The present invention relates to constructional ornamental material fields, and in particular to a kind of composite metal plate and its system with antibacterial functions Make method.
Background technique
Traditional wall surfacing decoration, generallys use the construction materials such as Ceramic Tiles, coating, plasterboard, is added by worker scene Work installation, technique is cumbersome, and traditional construction material heat preservation, heat-insulated, sound insulation, moisture-proof, mould proof and other effects difference, also has and dismounts Inconvenient disadvantage.Therefore, dismounting dimension is convenient hangs wall system in recent years more and more by large public building as cured Institute, sanatorium etc. are used.But now market general metal wallboard its have the disadvantage in that
(1) what is had has a single function, and mainly plays role in decoration；
(2) do not have antibacterial functions, be not able to satisfy such as hospital's health, the wallboard of public domain, partition of toilet etc. The use demand in the place with hygienic requirements.
In view of this, being badly in need of a kind of composite plate with antibacterial functions, is had a single function with solving existing metal wallboard, is difficult There is the problem of use demand in place of hygienic requirements to meet.
Summary of the invention
The technical problem to be solved by the present invention is to existing metal wallboards to have a single function, be difficult to meet and have hygienic requirements The problem of use demand in place.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is as follows:
A kind of composite metal plate with antibacterial functions, comprising:
Metal face-piece is four hollow box of the side through being repeatedly bent by rectangular metal plate, and in the gold The back side for belonging to face-piece forms frame, and the part that the frame surrounds forms window；It is arranged on the front of the metal face-piece several Air hole generates bubble for preventing in bonding process；
Galss fiber reinforced resin composite panel with antibacterial functions is bonded in the front face surface of the metal face-piece；
Core material, size are adapted with the size of the window, are bonded and fixed at the back of the rectangular metal plate in the window Face.
In this scheme, the galss fiber reinforced resin composite panel is viscous by elastic gum and the metal face-piece Knot.
In this scheme, the elastic gum is polyurethane adhesive, epoxide-resin glue or acrylic size.
In this scheme, the front of the metal face-piece carries out coupling agent treatment.
In this scheme, the adhesive surface of the galss fiber reinforced resin composite panel carries out sided corona treatment.
In this scheme, the core material is the paper honeycomb or aluminium sheet of open at both ends.
In this scheme, the back side of the core material is concordant with the back side of the metal face-piece.
The present invention also provides a kind of methods for making the above-mentioned composite metal plate with antibacterial functions, and steps are as follows:
The rectangular metal plate cut is carried out its four sides by cold-bending forming machine repeatedly to bend, the metal is made Face-piece；
By the sufficiently dry removal surface adsorption water of the galss fiber reinforced resin composite panel with antibacterial action, using electricity The adhesive surface of dizzy process galss fiber reinforced resin composite panel；
The front of the metal face-piece is punched out processing, coupling agent is distributed to the deionized water solution and water of ethyl alcohol Mixed liquor in, stir evenly, at normal temperature, by way of spraying, brushing or roller coating, metal surface to be bonded carried out It handles, it is dry under room temperature；
It is by way of brushing, roller coating or blade coating that adhesive is equal using epoxy resin, polyurethane, acrylic acid as adhesive The even surface to be bonded for being coated on galss fiber reinforced resin composite panel is pressed by cold press at normal temperature, It is 2-10 hours ambient temperature curing.
In this scheme, voltage used in the corona technique is 5000-20000V, power 0.5-2.5kW, processing Speed is 1-10m/s.
In this scheme, the pressure of the cold press is 100kPa-500kPa.
In this scheme, the weight fraction ratio of the coupling agent and ethanol water is 1:1 to 1:4.
Compared with prior art, the composite metal plate provided by the invention with antibacterial functions, bonds outside metal face-piece Galss fiber reinforced resin composite panel makes composite metal plate have the advantages that corrosion-resistant, appearance is abundant and high-intensitive, the core The honeycomb of material reduces the density of composite metal plate.The centre of the honeycomb is mingled with large quantity of air, can also play The effect of sound insulation.Resist in addition, galss fiber reinforced resin composite panel also makes composite metal plate be provided with higher surface Bacterium characteristic is especially apparent the antibacterial effect of Escherichia coli and staphylococcus aureus.
Air hole is arranged in the surface of the metal face-piece, solve in bonding process there are bubble, and interfacial bonding is loosely Problem.By carrying out coupling agent treatment to metal face-piece surface, the chemical bonds at interface are realized, interface knot is improved Close intensity；By changing the molecular structure of adhesive surface to galss fiber reinforced resin composite panel progress sided corona treatment, Enhance the adsorption capacity of adhesive surface.By the adhesion technique of elastic attachment adhesive, solves unlike material and expand with heat and contract with cold to interface The influence of bond strength.
Detailed description of the invention
Fig. 1 is the decomposition chart of composite metal plate in the present invention；
Fig. 2 is the schematic diagram at the back side of composite metal plate in the present invention；
Fig. 3 is the sectional view of composite metal plate in the present invention.
Specific embodiment
The present invention provides a kind of composite metal plates with antibacterial functions.With reference to the accompanying drawings of the specification and it is embodied Mode is described in detail the present invention.
As shown in Figure 1, Figure 2, Figure 3 shows, the composite metal plate provided by the invention with antibacterial effect includes having antibacterial function Galss fiber reinforced resin composite panel 10, metal face-piece 20 and the core material 30 of energy.
Metal face-piece 20 is four hollow box of the side through being repeatedly bent by rectangular metal plate 21, and in metal The back side of face-piece 20 forms frame 22, and the part that frame 22 surrounds forms window 23；The positive surface of metal face-piece 20 is through idol After joining agent processing, pass through polyurethane adhesive or epoxide-resin glue and the galss fiber reinforced resin composite panel 10 Jing Guo sided corona treatment Bonding.Several air holes 24 are set on the front of metal face-piece 20, for prevent galss fiber reinforced resin composite panel 10 with The front of metal face-piece 20 generates bubble during the bonding process.
Core material 30 is the paper honeycomb or aluminium sheet of open at both ends, is bonded and fixed at the back of rectangular metal plate 21 in window 23 Face.The size of core material 30 is adapted with the size of window 23, and the back side is flushed with the back side of metal face-piece 20.Honeycomb can be with The density for reducing composite metal plate, makes it have good anti-compression property, and play the role of bumper and absorbing shock.
The present invention also provides a kind of methods for making the above-mentioned composite metal plate with antibacterial functions:
Its four sides are subjected to repeatedly bending by cold-bending forming machine by the metal plate 21 of the rectangle cut and obtain gold Belong to face-piece 20；
Galss fiber reinforced resin 10 is sufficiently dry, surface adsorption water is removed, uses voltage for 5000-20000V, function The adhesive surface of the corona process galss fiber reinforced resin 10 of rate 0.5-2.5kW, processing speed 1-10m/s, it is viscous to change The molecular structure of veneer enhances adsorption capacity；
Processing is punched out to the front of metal face-piece 20, coupling agent is distributed to the deionized water solution and water of ethyl alcohol In mixed solution, wherein coupling agent, ethanol water weight ratio be 1:1 to 1:4 at normal temperature, pass through after mixing evenly The mode of spraying, brushing or roller coating, is handled metal surface to be bonded, and dry at normal temperature；
By way of brushing, roller coating or blade coating, by elastic adhesive epoxy resin, polyurethane or acrylic acid even spread In the surface to be bonded of galss fiber reinforced resin composite panel 10, and at normal temperature, by cold press by composite metal plate pressure Type is made, then solidifies 2-10 hours at normal temperature.Wherein the pressure of cold press is 100kPa-500kPa.
The invention is not limited to above-mentioned preferred forms, and anyone should learn that is made under the inspiration of the present invention Structure change, the technical schemes that are same or similar to the present invention are fallen within the scope of protection of the present invention.

Claims (10)

1. a kind of composite metal plate with antibacterial functions characterized by comprising
Metal face-piece is four hollow box of the side through being repeatedly bent by rectangular metal plate, and in the metal covering The back side of shell forms frame, and the part that the frame surrounds forms window；It is arranged on the front of the metal face-piece several ventilative Hole generates bubble for preventing in bonding process；
Galss fiber reinforced resin composite panel with antibacterial functions is bonded in the front face surface of the metal face-piece；
Core material, size are adapted with the size of the window, are bonded and fixed at the back side of the rectangular metal plate in the window.
2. the composite metal plate according to claim 1 with antibacterial functions, which is characterized in that the glass fiber reinforcement Resin composite panel is bonded by elastic gum and the metal face-piece.
3. the composite metal plate according to claim 2 with antibacterial functions, which is characterized in that the elastic gum is poly- ammonia Ester gum, epoxide-resin glue or acrylic size.
4. the composite metal plate according to claim 1 with antibacterial functions, which is characterized in that the metal face-piece is just Face carries out coupling agent treatment.
5. the composite metal plate according to claim 1 with antibacterial functions, which is characterized in that the glass fiber reinforcement The adhesive surface of resin composite panel carries out sided corona treatment.
6. the composite metal plate according to claim 1 with antibacterial functions, which is characterized in that the core material is spacious for both ends The paper honeycomb or aluminium sheet of mouth.
7. the composite metal plate according to claim 1 with antibacterial functions, which is characterized in that the back side of the core material with The back side of the metal face-piece is concordant.
8. a kind of production method of the composite metal plate with antibacterial functions as described in claim 1, which is characterized in that including Following steps:
The rectangular metal plate cut will be carried out its four sides by cold-bending forming machine repeatedly to bend, the metal covering is made Shell；
By the sufficiently dry removal surface adsorption water of the galss fiber reinforced resin composite panel with antibacterial action, using corona work The adhesive surface of skill processing galss fiber reinforced resin composite panel；
The front of the metal face-piece is punched out processing, coupling agent is distributed to the deionized water solution of ethyl alcohol and mixing for water It closes in liquid, stirs evenly, at normal temperature, by way of spraying, brushing or roller coating, at metal surface to be bonded It manages, it is dry under room temperature；
Using epoxy resin, polyurethane, acrylic acid as adhesive, adhesive is uniformly applied by way of brushing, roller coating or blade coating The surface to be bonded for being distributed in galss fiber reinforced resin composite panel is pressed by cold press at normal temperature, room temperature Lower solidification 2-10 hours.
9. the production method of the composite metal plate according to claim 8 with antibacterial functions, which is characterized in that the electricity Voltage used in dizzy technique is 5000-20000V, power 0.5-2.5kW, processing speed 1-10m/s.
10. the production method of the composite metal plate according to claim 8 with antibacterial functions, which is characterized in that described The weight fraction ratio of coupling agent and ethanol water is 1:1 to 1:4.
CN201910670318.3A 2019-07-24 2019-07-24 A kind of composite metal plate and preparation method thereof with antibacterial functions Pending CN110303745A (en)

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Application Number Priority Date Filing Date Title
CN201910670318.3A CN110303745A (en) 2019-07-24 2019-07-24 A kind of composite metal plate and preparation method thereof with antibacterial functions

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Application Number Priority Date Filing Date Title
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1775520A (en) * 2005-12-03 2006-05-24 王再兴 Ultralight stone honey comb plate and its preparing process
CN203680928U (en) * 2013-12-23 2014-07-02 南通美固复合材料有限公司 High-strength high-elasticity composite material step plate
CN208415684U (en) * 2018-07-10 2019-01-22 北京斯克兰顿建材有限公司 A kind of metal wallboard
CN210257545U (en) * 2019-07-24 2020-04-07 北京斯克兰顿建材有限公司 Metal composite board with antibacterial function

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1775520A (en) * 2005-12-03 2006-05-24 王再兴 Ultralight stone honey comb plate and its preparing process
CN203680928U (en) * 2013-12-23 2014-07-02 南通美固复合材料有限公司 High-strength high-elasticity composite material step plate
CN208415684U (en) * 2018-07-10 2019-01-22 北京斯克兰顿建材有限公司 A kind of metal wallboard
CN210257545U (en) * 2019-07-24 2020-04-07 北京斯克兰顿建材有限公司 Metal composite board with antibacterial function

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